Function & Application Troxerutin can inhibit platelet aggregation and prevent thrombosis, can resist vascular damage and increase capillary resistance, can reduce capillary permeability and has a significant protective effect on acute ischemic brain injury. BASIC ANALYSIS TEST ITEM STANDARD RESULT Appearance Yellowish-green, crystalline powder, hygroscopic Complies (Visual) Melting point 181℃ Complies(Melting point apparatus) Identification (a)(b) Positive reaction Complies Solubility  – in water Soluble freely Complies  – in ethanol Soluble slightly Complies  – in methylene chloride Practically insoluble Complies Loss on drying ≤5.0% Complies Residue on ignition ≤0.4% Complies Mesh size 100% pass 80 mesh Complies Composition – principal peak ≥80.0% Complies (HPLC) – one peak ≤10.0% Complies (HPLC) – other each peak ≤5.0% Complies (HPLC) – ethylene oxide ≤1.0ppm Complies (HPLC) Assay 95%—105% 99.7% (UV) HEAVY METAL Lead ≤3ppm Complies Cadmium ≤1ppm Complies Mercury ≤0.1ppm Complies Arsenic ≤1ppm Complies MICROBIOLOGICAL TEST Total microbial count ≤1000cfu/g Complies Yeast & mold ≤100cfu/g Complies E.Coli Negative Negative Salmonella Negative Negative Gmo statement We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material. By products & impurities statement We hereby declare that, to the best of our knowledge, this product does not contain and was not manufactured with any of the following substances: Parabens Phthalates Volatile Organic Compounds (VOC) Solvents and Residual Solvents Gluten free statement We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten. (Bse)/ (Tse) Statement We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE. Cruelty-free statement We hereby declare that, to the best of our knowledge, this product has not been tested on animals. Kosher statement We hereby confirm that this product has been certified to Kosher standards. Vegan Statement We hereby confirm that this product has been certified to Vegan standards. Food Allergen Information Component Present in the product Peanuts (and/or derivatives,) e.g., protein oil No Tree Nuts (and/or derivatives) No Seeds (Mustard, Sesame) (and/or derivatives) No Wheat, Barley, Rye, Oats, Spelt, Kamut or their hybrids No Gluten No Soybeans (and/or derivatives) No Dairy (including lactose) or Eggs No Fish or their products No Shellfish or their products No Celery (and/or derivatives) No Lupin (and/or derivatives) No Sulphites (and derivatives) (added or > 10 ppm) No